CA1101549A - Self-aligned ccd element including two levels of electrodes and method of manufacture therefor - Google Patents
Self-aligned ccd element including two levels of electrodes and method of manufacture thereforInfo
- Publication number
- CA1101549A CA1101549A CA215,866A CA215866A CA1101549A CA 1101549 A CA1101549 A CA 1101549A CA 215866 A CA215866 A CA 215866A CA 1101549 A CA1101549 A CA 1101549A
- Authority
- CA
- Canada
- Prior art keywords
- layer
- forming
- electrodes
- gate electrodes
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title description 8
- 239000000758 substrate Substances 0.000 claims abstract description 41
- 230000004888 barrier function Effects 0.000 claims abstract description 37
- 239000004065 semiconductor Substances 0.000 claims abstract description 33
- 230000008569 process Effects 0.000 claims abstract description 32
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 36
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 30
- 150000002500 ions Chemical class 0.000 claims description 15
- 235000012239 silicon dioxide Nutrition 0.000 claims description 15
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 9
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 9
- 239000012774 insulation material Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims 3
- 239000004020 conductor Substances 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 137
- 229920002120 photoresistant polymer Polymers 0.000 description 24
- 239000012535 impurity Substances 0.000 description 9
- 238000005530 etching Methods 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 239000007943 implant Substances 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- -1 boron ions Chemical class 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- OYFJQPXVCSSHAI-QFPUQLAESA-N enalapril maleate Chemical compound OC(=O)\C=C/C(O)=O.C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 OYFJQPXVCSSHAI-QFPUQLAESA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D44/00—Charge transfer devices
- H10D44/40—Charge-coupled devices [CCD]
- H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes
- H10D44/472—Surface-channel CCD
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D44/00—Charge transfer devices
- H10D44/40—Charge-coupled devices [CCD]
- H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
- H10D62/213—Channel regions of field-effect devices
- H10D62/335—Channel regions of field-effect devices of charge-coupled devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0198—Integrating together multiple components covered by H10D44/00, e.g. integrating charge coupled devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/02—Manufacture or treatment characterised by using material-based technologies
- H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
- H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US440,930 | 1974-02-04 | ||
US05/440,930 US3931674A (en) | 1974-02-08 | 1974-02-08 | Self aligned CCD element including two levels of electrodes and method of manufacture therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1101549A true CA1101549A (en) | 1981-05-19 |
Family
ID=23750782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA215,866A Expired CA1101549A (en) | 1974-02-04 | 1974-12-12 | Self-aligned ccd element including two levels of electrodes and method of manufacture therefor |
Country Status (8)
Country | Link |
---|---|
US (1) | US3931674A (enrdf_load_stackoverflow) |
JP (1) | JPS50115982A (enrdf_load_stackoverflow) |
CA (1) | CA1101549A (enrdf_load_stackoverflow) |
DE (1) | DE2502235A1 (enrdf_load_stackoverflow) |
FR (1) | FR2260870B1 (enrdf_load_stackoverflow) |
GB (1) | GB1481364A (enrdf_load_stackoverflow) |
HK (1) | HK47580A (enrdf_load_stackoverflow) |
NL (1) | NL7501244A (enrdf_load_stackoverflow) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035906A (en) * | 1975-07-23 | 1977-07-19 | Texas Instruments Incorporated | Silicon gate CCD structure |
US4027381A (en) * | 1975-07-23 | 1977-06-07 | Texas Instruments Incorporated | Silicon gate ccd structure |
US4024563A (en) * | 1975-09-02 | 1977-05-17 | Texas Instruments Incorporated | Doped oxide buried channel charge-coupled device |
US4040168A (en) * | 1975-11-24 | 1977-08-09 | Rca Corporation | Fabrication method for a dual gate field-effect transistor |
US4167017A (en) * | 1976-06-01 | 1979-09-04 | Texas Instruments Incorporated | CCD structures with surface potential asymmetry beneath the phase electrodes |
US4076557A (en) * | 1976-08-19 | 1978-02-28 | Honeywell Inc. | Method for providing semiconductor devices |
JPS606101B2 (ja) * | 1976-10-14 | 1985-02-15 | ソニー株式会社 | 電荷転送装置の製法 |
US4097885A (en) * | 1976-10-15 | 1978-06-27 | Fairchild Camera And Instrument Corp. | Compact, two-phase charge-coupled-device structure utilizing multiple layers of conductive material |
JPS54149476A (en) * | 1978-05-16 | 1979-11-22 | Fujitsu Ltd | Production of semiconductor device |
US4216574A (en) * | 1978-06-29 | 1980-08-12 | Raytheon Company | Charge coupled device |
US4377904A (en) * | 1978-10-10 | 1983-03-29 | Texas Instruments Incorporated | Method of fabricating a narrow band-gap semiconductor CCD imaging device |
US4231149A (en) * | 1978-10-10 | 1980-11-04 | Texas Instruments Incorporated | Narrow band-gap semiconductor CCD imaging device and method of fabrication |
US4692993A (en) * | 1978-12-05 | 1987-09-15 | Clark Marion D | Schottky barrier charge coupled device (CCD) manufacture |
JPS5966169A (ja) * | 1982-10-07 | 1984-04-14 | Matsushita Electric Ind Co Ltd | Ccdおよびその製造方法 |
DD231896A1 (de) * | 1984-08-21 | 1986-01-08 | Werk Fernsehelektronik Veb | Ladungsgekoppeltes bauelement (ccd) |
NL8501339A (nl) * | 1985-05-10 | 1986-12-01 | Philips Nv | Halfgeleiderinrichting en werkwijze ter vervaardiging daarvan. |
FR2583576B1 (fr) * | 1985-06-18 | 1988-09-16 | Thomson Csf | Dispositif a transfert de charge a grilles couplees |
US5229313A (en) * | 1989-09-29 | 1993-07-20 | Mitsubishi Denki Kabushiki Kaisha | Method of making a semiconductor device having multilayer structure |
JPH04155842A (ja) * | 1990-10-18 | 1992-05-28 | Matsushita Electron Corp | 電荷転送装置の製造方法 |
JP2642523B2 (ja) * | 1991-03-19 | 1997-08-20 | 株式会社東芝 | 電荷結合素子を持つ半導体集積回路装置の製造方法 |
KR940000953Y1 (ko) * | 1991-04-13 | 1994-02-25 | 금성일렉트론 주식회사 | Ccd의 리셋트 게이트 구조 |
KR940009601B1 (ko) * | 1991-09-14 | 1994-10-15 | 금성일렉트론 주식회사 | 전하전송장치의 제조방법 |
US5298448A (en) * | 1992-12-18 | 1994-03-29 | Eastman Kodak Company | Method of making two-phase buried channel planar gate CCD |
DE4438318C2 (de) * | 1994-10-26 | 2001-06-13 | Gold Star Electronics | Zweiphasen-CCD und Verfahren zu dessen Herstellung |
US5637891A (en) * | 1994-12-08 | 1997-06-10 | Goldstar Electron Co., Ltd. | Charge coupled device having different insulators |
US5460997A (en) * | 1995-01-23 | 1995-10-24 | Eastman Kodak Company | Method of making a confined planar charge coupled device with edge aligned implants and interconnected electrodes |
US5556801A (en) * | 1995-01-23 | 1996-09-17 | Eastman Kodak Company | Method of making a planar charge coupled device with edge aligned implants and interconnected electrodes |
US5719075A (en) * | 1995-07-31 | 1998-02-17 | Eastman Kodak Company | Method of making a planar charge coupled device with edge aligned implants and electrodes connected with overlying metal |
US6227723B1 (en) * | 1999-06-30 | 2001-05-08 | Kyocera Corporation | Substrate for mounting an optical component and optical module provided with the same |
US8054357B2 (en) | 2001-11-06 | 2011-11-08 | Candela Microsystems, Inc. | Image sensor with time overlapping image output |
US6795117B2 (en) | 2001-11-06 | 2004-09-21 | Candela Microsystems, Inc. | CMOS image sensor with noise cancellation |
US7233350B2 (en) * | 2002-01-05 | 2007-06-19 | Candela Microsystems, Inc. | Image sensor with interleaved image output |
US20030193594A1 (en) * | 2002-04-16 | 2003-10-16 | Tay Hiok Nam | Image sensor with processor controlled integration time |
US7015960B2 (en) * | 2003-03-18 | 2006-03-21 | Candela Microsystems, Inc. | Image sensor that uses a temperature sensor to compensate for dark current |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3770988A (en) * | 1970-09-04 | 1973-11-06 | Gen Electric | Self-registered surface charge launch-receive device and method for making |
US3745647A (en) * | 1970-10-07 | 1973-07-17 | Rca Corp | Fabrication of semiconductor devices |
US3735156A (en) * | 1971-06-28 | 1973-05-22 | Bell Telephone Labor Inc | Reversible two-phase charge coupled devices |
JPS4838982A (enrdf_load_stackoverflow) * | 1971-09-20 | 1973-06-08 | ||
US3796928A (en) * | 1971-11-03 | 1974-03-12 | Ibm | Semiconductor shift register |
NL161305C (nl) * | 1971-11-20 | 1980-01-15 | Philips Nv | Werkwijze voor het vervaardigen van een halfgeleiderin- richting. |
NL165886C (nl) * | 1972-04-03 | 1981-05-15 | Hitachi Ltd | Halfgeleiderinrichting van het ladingsgekoppelde type voor het opslaan en in volgorgde overdragen van pakketten meerderheidsladingdragers. |
DE2314260A1 (de) * | 1972-05-30 | 1973-12-13 | Ibm | Ladungsgekoppelte halbleiteranordnung und verfahren zu ihrer herstellung |
US3852799A (en) * | 1973-04-27 | 1974-12-03 | Bell Telephone Labor Inc | Buried channel charge coupled apparatus |
-
1974
- 1974-02-08 US US05/440,930 patent/US3931674A/en not_active Expired - Lifetime
- 1974-12-10 GB GB53399/74A patent/GB1481364A/en not_active Expired
- 1974-12-12 CA CA215,866A patent/CA1101549A/en not_active Expired
-
1975
- 1975-01-21 DE DE19752502235 patent/DE2502235A1/de active Granted
- 1975-01-31 FR FR7503119A patent/FR2260870B1/fr not_active Expired
- 1975-02-03 NL NL7501244A patent/NL7501244A/xx not_active Application Discontinuation
- 1975-02-07 JP JP50015537A patent/JPS50115982A/ja active Pending
-
1980
- 1980-08-28 HK HK475/80A patent/HK47580A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
HK47580A (en) | 1980-09-05 |
US3931674A (en) | 1976-01-13 |
FR2260870B1 (enrdf_load_stackoverflow) | 1980-11-07 |
DE2502235A1 (de) | 1975-08-14 |
JPS50115982A (enrdf_load_stackoverflow) | 1975-09-10 |
DE2502235C2 (enrdf_load_stackoverflow) | 1989-09-14 |
FR2260870A1 (enrdf_load_stackoverflow) | 1975-09-05 |
GB1481364A (en) | 1977-07-27 |
NL7501244A (nl) | 1975-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |